InChI=1/C22H20F2N4O4/c1-12-9-18(29)25-16-5-3-4-6-17(16)28(12)19(30)11-27-20(31)22(2,26-21(27)32)14-10-13(23)7-8-15(14)24/h3-8,10,12H,9,11H2,1-2H3,(H,25,29)(H,26,32)/t12-,22+/m1/s1/f/h25-26H CA6F043F2E57F160